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| H A D | stm32_iwdg.c | eb47832f2c177f0c4f6fa3c595d49a72918f46d0 Mon May 15 13:52:40 UTC 2023 Antonio Borneo <antonio.borneo@foss.st.com> drivers: stm32_iwdg: add get_timeleft watchdog handler
Implement .get_timeleft() watchdog operation handler for non-secure
world to query the watchdog device state. System time is logged at each
watchdog refresh to estimate time remaining before the watchdog elapses.
Signed-off-by: Antonio Borneo <antonio.borneo@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>
Reviewed-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
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